Fatal error: Uncaught Error: Interface "OpenTelemetry\API\Trace\SpanContextInterface" not found in C:\xampp\htdocs\batuhansunar\vendor\open-telemetry\api\Trace\SpanContext.php:9 Stack trace: #0 {main} thrown in C:\xampp\htdocs\batuhansunar\vendor\open-telemetry\api\Trace\SpanContext.php on line 9